The Many Benefits of Installing a Whole-House Humidifier

by | Feb 14, 2023 | Humidifier

Indoor air humidity is perhaps one of the most challenging things to maintain. Too low or too high humidity levels affect indoor air quality, which results in discomfort and health issues! The creation of whole house humidifiers, however, has made it possible for homeowners to maintain their indoor air humidity effectively and enjoy a range of other benefits.

A whole house humidifier, unlike portable humidifiers, joins your HVAC system and works for your whole home. They can be more expensive initially, but they’re worthy investments in the long run. Installing a whole-house humidifier provides numerous benefits for homeowners and property owners.

Improved Indoor Air Quality

When humidity rises past 50%, it compromises indoor air quality. Your house becomes a breeding ground for bacterial growth, allergens, and dust mites. However, low humidity also affects indoor air quality by making it dry. Dry air, then, causes numerous health problems. When you maintain proper humidity levels, you also maintain good indoor air quality.

One of the benefits of a whole house humidifier is that it helps maintain healthy, comfortable humidity levels in all the rooms of your home. Thus, it leads to good indoor air quality. It adds water vapor to the air in your house, and it’s directly connected to your heating system. When turned on, it operates continuously to keep the humidity levels optimal.

Health Benefits of Whole-House Humidifiers

Generally, humid air can be hard to breathe as it’s muggy, heavy, and thick. But when humidity levels are too low, it creates an environment that’s dry and dusty… Two of the worst things for people with allergies and asthma.

Some viruses also thrive in low humidity, quickly finding their way into your dry respiratory tract. Low humidity can cause dryness in your throat, nose, and sinuses, resulting in irritation and making you more vulnerable to infections.

Whole-house humidifiers keep the air in your home healthy by maintaining ideal humidity levels. And with balanced humidity levels, you avoid respiratory issues such as allergies, asthma, and nose, ear, and throat irritation.

Energy Savings

Humidity levels determine how your furnace runs, which, in turn, affects your energy bills.

When the air is dry, you’ll feel the need to set the thermostat a few degrees higher, as dry air doesn’t hold heat as well. It causes your HVAC system to run longer than necessary, leading to higher energy bills!

With a whole house humidifier, your house will less likely feel too hot or too cold, and you won’t have to adjust your thermostat as frequently. You’ll be able to maintain a comfortable temperature without worrying too much about heating bills.

Protection of Wooden Furniture and Flooring

Do you have wooden furniture and flooring in your home? They’re more reasons to keep an eye on humidity levels. Wooden furniture and flooring exposed to low humidity below 30% for too long can deform or crack.

Preserving wood furniture and flooring is one of the most important benefits of whole-house humidifiers. Wood floor specialists recommend 35-70% relative humidity to keep the look, feel, and structure of your wood floors. A whole-house humidifier can help you maintain that range!

Choosing the Right Whole-House Humidifier

Every home is different, so the right whole-house humidifier will depend on various factors. When choosing a unit, consider the following:

Basic Type

There are three types of whole-house or central humidifiers: bypass, fan-powered, and steam. Bypass humidifiers add moisture to warm indoor air through the furnace. They take warm air from your heating ducts and pass it through a water tray, allowing the air to collect moisture before returning to the house.

Fan-powered humidifiers do the same but use a fan to push air through the water tray. Lastly, steam humidifiers electrically boil water to create humidity as steam, which is picked up and pushed throughout the HVAC system.

Size and Capacity

A whole-house humidifier’s capacity is measured in the gallons of water it produces for absorption for 24 hours. So, when considering the size you should buy, measure the area of your home that you aim to humidify and how well-insulated it is.

Choosing the right whole house humidifier is as crucial as installing one. Trusting a professional HVAC technician can help you find and install the right whole-house humidifier based on your home’s size and needs. Proper installation guarantees whole-house humidifier performance and ensures you get the most out of your investment.

Maintenance and Repair Services

Besides choosing and installing whole-house humidifiers, you also need regular maintenance and repair services for optimal performance. Poorly-maintained humidifiers can cause bacterial and mold growth, which leads to many health-related issues.

Whole-house humidifiers are susceptible to clogs and mold buildup, so you should replace the filters as necessary. Experts can also check for signs of damage and offer tips on saving energy! They troubleshoot and repair any issues that come up, so you don’t have to worry about the whole-house humidifier not working as it should.

Remember, only professional HVAC technicians can provide whole-house humidifier installation, maintenance, and repair services. It’s best to trust them and their expertise when it comes to whole-house humidifiers!


The main benefits of whole house humidifier installation include indoor air quality improvement, various health benefits, and wooden furniture and flooring protection. Plus, it guarantees the maintenance of a comfortable temperature in your home at economical energy costs!

Installing whole-house humidifiers is an investment that every homeowner should consider. And with the help of professional HVAC experts such as Jolly Plumbing, Drains, Heating & Air, you can ensure optimal whole-house humidifier performance and get the most out of your investment.

Our team understands how humidity levels affect your home and health. We provide whole-house humidifier installation, maintenance, and repair services to keep homeowners comfortable and healthy inside their homes.

Contact us today to learn more about whole-house humidifiers and get the best advice for your home’s needs.

Recent Posts